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Sample Page

The page below is a sample from the MediaLab course, Detecting and Evaluating Coagulation Inhibitors and Factor Deficiencies (retired 5/27/2014).

Learn about Compliance & CE courses available for clinical laboratories and individual medical technologists.

Ungraded Practice Question

Initial aPTT

Immed. aPTT mixing study

Incubated aPTT mixing study

86 sec. (normal range 21-34 seconds)

87 sec.

88 sec.

Is the aPTT in this case corrected or not corrected? Does this support the presence of a factor deficiency or coagulation inhibitor?

Please select the single best answer



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